Audioholics, October 2004
"The A 21 and A 51 amplifiers are both loaded with usable features above and beyond most other amplifiers in today’s market." "The Parasound A 51 is more than capable of driving any speaker load in even the most demanding home theater systems." "The linearity of this amplifier is excellent at any power level it is operating in, and its freedom from audible noise and distortion makes it a true winner!" "The Parasound Halo A 21 and A 51 are top rate amplifiers at a great value. Parasound seems to have attended to every aspect of their design including the excellent build quality internally and externally matched with great looks." Overall Rating: 5/5 Stars - Ken Stein and Steve Dellasala

Home Cinema Choice (UK), October 2004
"The processor (C 1) offers enveloping surround sound processing, and the power amplifier is muscular. It has a hint of warmth, but nothing that suggests overhang, and the treble is unusually refined." "Indeed, I’d rate the A 51 as one of the most transparent power amplifiers in its class. It has genuine power and authority, and delivers the kind of visceral kick that makes action films swing along with panache." Five Stars - Alvin Gold

Revue Du Son & Du Home Cinema (France), March 2004
4 Stars

Stereophile Guide to Home Theater, March 2004
AAA Recommended Component - "I expected the A 51 to sound good. What I wasn't prepared for was how good it sounded right out of the box. Its midrange was totally seductive, its soundstaging and imaging abilities in the same league as some of the best gear I've ever heard at any price."

Video (Germany), January 2004
"Mit souveräner Kraft und perfekter Harmonie führt die edle Vor-/Endstufen-Kombi von Parasound direkt ins akustische Nirvana."

"With precise force and perfect harmony the noble preamp/amplifier combination from Parasound takes you directly to acoustic Nirvana." - Jürgen Schröder

Home Theater Buyers Guide, 2004
Featured component in Stepping Up Your System article. "Sky is the limit" system.

Image Home Entertainment (Germany), November 2003
"...als echtes Überraschungspaket muss übrigens die Fünfkanal-Endstufe gleten: Sie begeistert mit durchweg audiophiler Klangqualität, gepaart mit unerbittlicher Power..." "...läutet der Parasound C 1 eine ganz neue Generation von AV-Controllern ein..." "...Feinheiten im Setup zeugen von Liebe zum Detail und enormer Surround-Erfahrung..." "...Fazit: Hier waren zweifellos Könner am Werk..." "...das Teamwork mit der A 51 befördert den C 1 in die klanglich erste Riege..." "...der vom legendären Audio-Enwickler John Curl gezeichneten Endstufe..." "...diese eng beschriebene Dokument ist perfekt gemacht, leicht verständlich, liefert obendrein jede Menge Hintergrunderklärungen, beschreibt das Gerät absolute vollständig und kann sogar mit Internet-Hinweisen, Stichwortverzeichnis sowie ausführlichen Grafiken aufwarten. Kompliment!" - Roland Kraft

"...the output stage with 5 channels must be considered as a real surprise-package: it enthuses with audiophile sound-quality without exception, joined by inexorable power..." "... the Parasound C 1 rings in a totally new generation of AV controllers..." "...refinements in the setup show the love for details and an enormous know-how for surround..." "...to sum it up: here doubtlessly experts were at work..." "... the teamwork with the A 51 promotes the C 1 to the A-grade squad in sound..." "... the output stage, drawn by legendary audio-developer John Curl..." "... this document in narrow letters is made perfectly, easy to understand, supplies furthermore a lot of background information, describes the set absolutely utterly and even offers internet-links, index and ample graphics. Congratulations!" - Roland Kraft

Stereophile Guide to Home Theater, October 2003
"If that 2-channel test drive had me thinking about buying the A 51, the multichannel experience made me want to slap down my Visa card." "With music, the A 51 radiated sweetness and light. With action films, it rained thunder and lightning. There aren't many amplifiers that can so effortlessly cover both ends of the sonic spectrum." "Beautifully designed and skillfully executed, Parasound's Halo A 51 is all the amp anyone could need..." - Barry Willis

Widescreen Review, September 2003
"From the outset, I have to say that the Parasound A 51 multichannel amplifier delivered impressively clean, effortless, detailed sound." "The Parasound Halo A 51 multichannel amplifier, with its top-notch performance for movies and music, deserves a very strong recommendation for anyone serious about quality home theatre and surround music sound." - Perry Sun

T 3 (UK), September 2003
"The A 51 has so much grunt, grip and grace, you have to restrain yourself from cranking up the volume until the walls start to ripple Matrix style." "Its high price pitches it against formidable opposition, but the C 1/A 51 pairing more than holds its own, with a combination of massive power, killer dynamics, fine transparency and user flexibility." T 3 Five Star Gold Award - David Vivian

AudioVision (Germany), August 2003
"Parasound hat mit der Kombination C 1/A 51 eine echte Alternative zu den Boliden von Lexicon und Tag McLaren geschaffen..." "Insgesamt also eine fantastische Vorstellun." - Michael Nothnagel

Hi-Fi Choice (UK), July 2003
"Robust engineering rather than radical technology sees the THX Ultra 2-specified A 51 power amplifier through the day." "...the Parasound duet (C 1/A 51) allows the most substantial loudspeakers to melt from the scene." "...rest assured that the performance of the C 1 and A 51 is as flexible and impressive as you could hope for." Editor's Choice - Paul Miller

Son & Image (Canada), June 2003

DVD Etc., May 2003
"The bass extension is simply wonderful: copious, deep, taut, and rhythmic." "The experience is so strong, that I found myself in musical nirvana..." "It is a superlative performer in the $4,000, multi-channel amp category..." Rating 98 - Manoj Motwani, M.D.

c't Kino Daheim - special (Germany), April 2003
"Ein nochmals souveräneres, präziseres Klangbild mit unglaublichem Bass und fantastischer Räumlichkeit" - Ulrich von Löhneysen

"And once again more sovereign (confident), more exact sound characteristic, with unbelievable bass and fantastic accommodation" - Ulrich von Löhneysen

What Hi-Fi (Russia), April 2003

"All sounds - from leaves rustling and rain, to rifles and a train's roar - are reproduced very plausibly, without any tint or digital "dirt" from compressed audio formats such as Dolby Digital. Soundtracks sound excellent, regardless of genre. Voices of actors, their emotions - all sound very plausible, giving true pleasure to any film fan. Special sound effects so loved by mystery and thriller creators are magnificent. During 'The Call' the viewer remains literally chained to the armchair. Creaks, leaves rustling, steps - all so realistic that it forces even people with nerves of steel to shudder. In a word, an outstanding set. Listen to it - you will not regret."

Home Vision (Germany), October 2004
"Die A 52 von Parasound ist eine edel verarbeitete und gut ausgestattete 5-kanalige Endstufe mit guten Messwerten und einer sehr hohen Ausgangsleistung."

"The A 52 from Parasound is a perfectly manufactured and well equipped 5-channel power amplifier with good technical specifications and very high power capabilities." - Anselm Goertz

AudioVision (Germany), September 2004
"During listening, the set (C 2, A 52) showed muscles -but also a sense for fine details and apparent dimensionality." "The set organized the sound well, and never left any doubt of where the voices or music instruments were coming from." "Even in the biggest 'encounters' the Parasound never lost imaging, and even the strongest explosions or deepest bass attacks of a kind like 'Star Trek' could not distress them at all." "With this combination the Parasound development engineers have proven again a first class job." 93 - Michael Nothnagel

Audio (Poland), August 2004
"The C 1 and A 52 is the most powerful control and amplification center for Home Theater you can ever imagine for this price. The transparency of the sound, its precision is outstanding." "Some audiophiles would like to here more 'juicy' sound, but the A 52 doesn't add anything to the sound. It sounds exactly as the sound engineer wanted the soundtrack to sound." "In summary, we can say that it is very hard to imagine any competitive devices with the same outstanding capabilities and sound reproduction." - Wojciech Pacula

Audio & Video Lifestyle (Australia), August 2004
"This combo (C 2 and A 52) has to be the outright best looking gear I have had in my home theatre system." "In the end you have to say that there is still no AV receiver in the world with a bottom-end like this." "...the sound came through like candy to the ears." "It had a smoothness that helped create a sense of space and poise that was remarked upon by all who heard the combo." "Midrange performance was detailed and neutral. Male and female voice, violins and cellos were never harsh (as you would not forgive at this price point), but were reproduced with the most natural realism that I have heard from my home theatre."
Performance = Five Stars (Perfection), Build Quality = Five Stars (Perfection) - Gavin Womersley

Diapason (France), May 2004

Hjemmekino (Norway), May 2004

AV Guide Monthly, March 2004
"I wanted something considerably better, and the Halo electronics provided it, letting me hear soundtracks with higher resolution, more focus, more believable dynamics, and better channel-to-channel integration than I've heard from most home theater systems." "Once you live with the C 2 and A 52 for a few months you get hooked, and it becomes hard to imagine doing without the finely textured, three-dimensional sound they bring to life in films." - Christ Martens

Home Cinema Choice (UK), March 2004
"125 Parasound Watts carries a lot more grunt in the real world than a similar number of Watts from most AV amps, as our lab test prove." "...the system is powerful, engaging and very listenable, even when pumping the bass cones as though there was no tomorrow." "Power reserves are high and the whole effect is one of control, good definition and kick ass authority." "...a superb package (C 2, A 52, A 23), whose power and majesty can only be hinted at on the printed page, and tremendous material value for money too. Audition with urgency." 4 1/2 Stars - Alvin Gold

Opera International (France), February 2004
"Que vous restiez fidèles à la stéréo ou que vous désiriez tenter une incursion dans le monde du son multicanal, cet ensemble Parasound constitue pour nous l'électronique ultime, la meilleure que nous connaissions aujourd'hui. Tout simplement. Si la perfection était de ce monde, nous dirions qu'elle est tout simplement parfaite, d'autant qu'elle ne nécessite pas un long apprentissage pour profiter de ses charmes."

"Whether you want to stick to traditional stereo or want to go multi-channel, this Parasound combo (C 2/A 52) seems to us the best we know of today. Quite simply, if perfection ever existed, we would say this is it, in as much as it does not require a 'steep learning curve' to get the most out of its charms." - Ghislain Prugnard

What Hi-Fi (Russia), January 2004

"Now about sound, it is powerful, well balanced and not deformed on the dynamic range edges. Run any action movie - and you will get real movie sound that always involves you in the action. This set extracts information from a soundtrack with such absolute precision that it surprises. The reality of sound sometimes seems unbelievable - Ian Holm's voice in 'Fifth Element' is just amazing. Verdict: very expensive but excellent set possessing perfect sound and extraordinary relish."

EISA Award, 2003- 2004
Nominee for Home Theater European Imaging and Sound Association Award

Essential Home Cinema (UK), December 2003
"Our assumption was that the C 2/A 52 combination would put on an excellent show, and we weren't disappointed." "The bass is brutal, covering the lower frequencies with a crisp, perfectly timed wall of sound that can take on a top-quality subwoofer and give it all the ammunition needed to rock any joint." "Outstanding. If you've got money and a taste for the sublime this amp/processor combination will deliver the crystal, pinpoint, pounding audio performance you deserve." Five Stars Editor's Choice - Ian Collen

Diapason (France), November 2003
Diapason D'OR Award
"En écoutant nos SACD de référence , nous avons été saisis par le délié, le naturel de cette électronique d'exception.....on approche l'idéal sonore."

"While we were listening to our reference SACD, we were flabbergasted by the articulation and naturalness of these truly exceptional components (C 2/A 52), we are heading for an ideal sound."

Alta Fidelidad (Spain), August 2003
"La Parasound Halo A 52 es un magnífico ejemplo de lo que debe ser una etapa de potencia multicanal concebida con criterios audiófilos." - Miguel Riera

"The Parasound Halo A 52 is a magnificent performer and should be considered by any audiophile looking for multi-channel audio performance." - Miguel Riera

HiFi News (UK), August 2003
"The A 52 is a five-channel power amplifier built on such an epic battleship scale that I was tempted to smash a bottle of champagne across the fascia upon first switch-on." "It's superb build, sound and a 10-year warranty reinforce my view that I for one left my heart in San Francisco." - Jonathan Gorse

SoundReproduction.com, October 2005
"Out of the box the A 21 sounds wonderful. I sampled several Red Book CD's of different recording quality and musical genera's and quickly came to the realization that the A 21 was indeed a very special amplifier, and I could not wait to begin the serious evaluation after burn-in." - Shane Mattson

Audioholics, December 2004
Product of the Year Award 2004 - Two-Channel Power Amplifier
"For those who desire the power of a Mack truck with the finesse of a Mercedes Benz in a two-channel amplifier, look no further than Parasound." "With the assortment of unbalanced and balanced inputs, triggered output, and ground lift option no stones were left unturned with this well built, attractive design."

Audioholics, October 2004
"The A 21 and A 51 amplifiers are both loaded with usable features above and beyond most other amplifiers in today's market." "I cranked the volume way up and found myself free of that inhibiting audio alarm in my head that nags at me to turn it back down. Using the Parasound amp allowed my speakers to portray every aspect that I had come to expect without adding any noticeable sign of distortion or flaw." "The Parasound Halo A 21 and A 51 are top rate amplifiers at a great value. Parasound seems to have attended to every aspect of their design including the excellent build quality internally and externally matched with great looks." Overall Rating: 5/5 Stars - Ken Stein and Steve Dellasala

Luister (Netherlands), November 2003

Audiophile.no (Norway), July 2003

Good Sound, December 2004
"My son began dancing while I played this CD through the Parasound combo (P 3/A 23) - they passed the toe-tapping test with flying colors." "...the Halo A 23 never sounded strained, nor did the sonic picture lose coherence or take on unwanted coloration with the increased volume." "Parasound's Halo P 3 preamplifier and Halo A 23 power amplifier are sexy in appearance, easy to use, and sound solid and satisfying." "Good value and good sound: a winning combination!" - Eric Hetherington

The Absolute Sound, October 2004
Editor's Choice Recommended Product - Power Amplifier under $1,000

Home Cinema Choice (UK), March 2004
"125 Parasound Watts carries a lot more grunt in the real world than a similar number of Watts from most AV amps, as our lab test prove." "...the system is powerful, engaging and very listenable, even when pumping the bass cones as though there was no tomorrow." "Power reserves are high and the whole effect is one of control, good definition and kick ass authority." "...a superb package (C 2, A 52, A 23), whose power and majesty can only be hinted at on the printed page, and tremendous material value for money too. Audition with urgency." 4 1/2 Stars - Alvin Gold

Futurelooks, November 2003
"Each note was reproduced with a distinction, bass extension, and clarity." "The HALO system (P 3/A 23) brought out previously hidden harmonics and details that I never truly heard before, but at the same time, made the track sound a lot more laid back and musical." "Although there are only two speakers attached to this system (P 3/A 23), the three dimensional imaging produced by this system is really outstanding." "Absolutely the best bang for the buck that money can buy." Editor's Choice - Stephen Fung

Stereo (Germany), July 2003
"...darf sich hervorragender Empfangsleistungen rühmen..." - Holger Barske

"...may boast about excellent reception achievements..." - Holger Barske

The Absolute Sound, June 2003
Featured component in Annual Recommended Systems article.

Stereo Times, April 2003
"This amplifier packs a significant wallop, and does so while maintaining a good measure of soundstage composure and truth of timbre." - Greg Petan

Audiorevolution.com, December 2002
"...the soundstage was beautifully overwhelming. I cranked the volume in an inadvertent attempt to involve my neighbors and the A 23 amplifier had no problems keeping up. The soundstage was very full, extending beyond the outside edges of the speakers and left no noticeable holes." "...the sound for stereo music reproduction is better than any A/V receiver I have heard in my system by leaps and bounds." - Brian Kahn

Playboy, December 2002
Playboy's Christmas Gift Guide, featured item: "If you've got it, spend it"

T3 (UK), November 2002
"From the off it sounds both colorful and convincing." " ...more than capable of generating a generous, cohesive and believable sound that doesn't want for ambient detail or atmosphere. It 'cruises' beautifully too; if amps can sound supple and loose-limbed, these ones do." "...effortlessly musical and consistently enjoyable." - David Vivian

Hi-Fi Choice (UK), November 2002
"...it's the Halo style that makes you wonder why other amps at the price aren't this well made." "Beautifully built with even-handed, natural sound. Deep sound stage and bolted-down stereo image." "Looks like high-end electronics, sounds like high-end electronics, priced like mid-fi." - Alan Sircom

The Absolute Sound, November 2002
"...the A 23 made horns sound remarkably lifelike and natural." "...I was impressed with the A 23's resolution..." "This Halo P 3/A 23 combo is the kind of system that should be celebrated as an invitation to participate in high-end audio as a hobby. And it continues Parasound's tradition of giving people more performance for the money than they have any right to expect." - Shane Buettner

Fidelity (Norway), June 2004

Newsday.com, March 2004
"Smooth and vibrant are the adjectives that characterize the Halo approach to music." - Stephen Williams

Luister (Netherlands), November 2003

Futurelooks, November 2003
"It was amazing to hear what I had been missing." "The HALO system makes movies sound real. The sounds sound real. So real in fact, you'll find yourself doing a double take." "The sound of the ocean breeze, and the waves hitting the rocks and rolling onto the shore was so realistic, I started imagining a Corona in my hand." "Although there are only two speakers attached to this system(P 3/A 23), the three dimensional imaging produced by this system is really outstanding." "Absolutely the best bang for the buck that money can buy." Editor's Choice - Stephen Fung

Stereo (Germany), July 2003
"...darf sich hervorragender Empfangsleistungen rühmen..." - Holger Barske

"...may boast about excellent reception achievements..." - Holger Barske

Audiophile.no (Nowary), July 2003

The Absolute Sound, June 2003
Featured component in Annual Recommended Systems article.

Stereo Times, April 2003
"I did some listening after a brief warm-up period and I'd have to say, any audiophile on a budget could well start and stop their search right here." "The first thing that struck me was an uncanny sense of naturalness from the treble down through the bass." - Greg Petan

Playboy, December 2002
Playboy's Christmas Gift Guide, featured item: "If you've got it, spend it"

Audiorevolution.com, December 2002
"...the P 3/A 23 system was more than up to the task when it came to reproducing intimate recordings." "For the price, you would be hard-pressed to find a system with better build quality and aesthetics. This system is major league, at a minor league price." - Brian Kahn

The Absolute Sound, November 2002
"I had intended to listen for just a minute or two before letting the components warm up together. I was still in my chair 45 minutes later." "You'll have to spend more money to get better performance, in many cases a lot more. This Halo P 3/A 23 combo is the kind of system that should be celebrated as an invitation to participate in high-end audio as a hobby." - Shane Buettner

T3 (UK), November 2002
"Indeed, the £1,500 package price (A 23/P 3) would be a snip if it was for the P 3 preamp alone." "...Parasounds hit the spot at a remarkable price." - David Vivian

Hi-Fi Choice (UK), November 2002
"...the Halo kit (P 3/A 23) stands out like a Ferrari amid a car park full of Vauxhalls. It's sleek, solid and stylish..." "Beautifully built with even-handed, natural sound. Deep sound stage and bolted-down stereo image." "Looks like high-end electronics, sounds like high-end electronics, priced like mid-fi." - Alan Sircom

Secrets of Home Theater and High Fidelity, October 2002
"..I enjoyed my experience so much I stayed up till 2 am listening." "Parasound hit the nail on the head with the P 3." "To find a stereo preamp with the same features that will outperform the P 3 by any significant amount you are going to end up paying 2 or 3 times the cost, and you will still be short a few features." - Sandy Bird

Luister (Netherlands), November 2003

Stereo (Germany), July 2003
"...darf sich hervorragender Empfangsleistungen rühmen..." - Holger Barske

"...may boast about excellent reception achievements..." - Holger Barske

Audiorevolution.com, December 2002
"It consistently performed at a higher level than my reference tuner..." "I also found the T 3's soundstage to open up a bit more and provide imaging that I had not previously heard through my reference tuner." - Brian Kahn

Playboy, December 2002
Playboy's Christmas Gift Guide, featured item: "If you've got it, spend it"

Secrets of Home Theater and High Fidelity, August 2002
"Every time I heard a song on this radio that I also happened to have in my CD collection, I would quickly put in the CD and listen to the song again for comparison. In every case, I found that this unit had no deficiency." "This unit is able to clearly pull in stations that I cannot hear well on other radios." "If you are looking for a top notch separate tuner for your system, this is it." - Tod DeBie